<!DOCTYPE html>
<html lang="zh">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title></title>
</head>
<style>
	div{
		width: 100%;
		height:100%;
		display:flex;
		border:1px solid #ccc;
		justify-content:space-between;
		align-items: center;
	}
	div div{
		width:100px;
		height:100%;
		border:1px solid #ccc;
	}
</style>
<body>
    <div>
		<div>1</div>
		<div>2</div>
		<div>3</div>
		<div>4</div>
		<div>5</div>
	</div>
</body>

</html>